| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $111.56 | 4.413% | $116.4831 | $116.48 | $116.50 | $116.50 |
| Purchase #2 | $249.65 | 12.530% | $280.9311 | $280.93 | $280.95 | $280.90 |
| Purchase #3 | $233.93 | 8.115% | $252.9134 | $252.91 | $252.90 | $252.90 |
| Purchase #4 | $199.28 | 7.289% | $213.8055 | $213.81 | $213.80 | $213.80 |
| Purchase #5 | $87.79 | 7.474% | $94.3514 | $94.35 | $94.35 | $94.40 |
| Purchase #6 | $108.49 | 8.390% | $117.5923 | $117.59 | $117.60 | $117.60 |
| Purchase #7 | $249.59 | 3.125% | $257.3897 | $257.39 | $257.40 | $257.40 |
| 7 purchase totals = | $1,240.29 | $1,333.4665 | $1,333.46 | $1,333.50 | $1,333.50 | |